109150880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40129}}^1$

素因数の和:40161

約数の個数: 48

約数和(自身を含む): 273044520

約数和(自身を除く): 163893640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 40129, 80258, 160516, 200645, 321032, 401290, 642064, 682193, 802580, 1284128, 1364386, 1605160, 2728772, 3210320, 3410965, 5457544, 6420640, 6821930, 10915088, 13643860, 21830176, 27287720, 54575440, 109150880]

約数ペア:

[(1, 109150880), (2, 54575440), (4, 27287720), (5, 21830176), (8, 13643860), (10, 10915088), (16, 6821930), (17, 6420640), (20, 5457544), (32, 3410965), (34, 3210320), (40, 2728772), (68, 1605160), (80, 1364386), (85, 1284128), (136, 802580), (160, 682193), (170, 642064), (272, 401290), (340, 321032), (544, 200645), (680, 160516), (1360, 80258), (2720, 40129)]